ABB E290-16-20/12 Impulse Relay (2TAZ312000R2052)

Part Number
2TAZ312000R2052 · HS 8536.20

ABB 2TAZ312000R2052 is an E290 mechanical impulse (latching) relay rated 16 A with two normally open main contacts, controlled by a 12 V AC coil. Each button pulse toggles the mechanical latch, so lighting can be switched from three or more locations without additional wiring intelligence. Typical applications include residential, commercial and light industrial lighting control panels on DIN rail. Contacts remain in their last position after the pulse is removed, making the device suitable for energy-efficient installations.

Technical Specifications

Manufacturer part number (MPN)

2TAZ312000R2052 EAN / GTIN: 7612270939688 Sales unit: pcs Package quantity: 10 pcs Function: Mechanical latching relay Rated Control Circuit Voltage (U c ): 12 V AC Number of Main Contacts NC: 0 Number of Main Contacts NO: 2 Number of Auxiliary Contacts NC: 0 Number of Auxiliary Contacts NO: 0 Sound dB (A): (@distance 1 m) 60 dB Tightening Torque: 1.2 - 1.5 N·m Response Time: <3 ms Impulse Duration: minimum 50 ms Contact Type: Normally Open (NO) Coil Consumption: Control Voltage V AC 12 V AC; Average Pull-in Value 50 Hz 1.263 A Connecting Capacity: Solid 1 x 1 ... 10 mm²; Flexible 2 x 2.5 mm²; Flexible with Cable End 1 x 0.75 ... 6 mm²; Flexible with Cable Lug 1 x 0.75 ... 6 mm² Supply Voltage: 10.8 ... 13.2 V AC Rated Insulation Voltage (U i ): 12 V AC Rated Control Supply Voltage (U s ): 250 V AC Rated Impulse Withstand Voltage (U imp ): 4 kV Input Voltage Type: AC Rated Current (I n ): 16 A Current Rating

Main Switch

16 A Maximum Switching Current: cos phi = 0.6 16 A Frequency ( f ): Control Voltage 1 50 Hz Rated Frequency (f): 50 Hz Power Loss: Total 0.64 W Number of Contacts NO: 2 RAL Number: RAL 7035 - Light Grey Color: Grey Ambient Air Temperature: Operation -25...+55 °C; Storage -40...+70 °C Environmental Information: 2CCC441012D0202 Climate Class Reference Standard: IEC 60068-2-2 - Deals with dry heat tests applicable both to heat-dissipating and non heat-dissipating specimens; IEC 60068-2-30 - Determines the suitability of components, equipment or other articles for use, transportation and storage under conditions of high humidity - combined with cyclic temperature changes and, in general, producing condensation on the surface of the specimen.; IEC 60068-2-1 - Deals with cold tests applicable to both non heat-dissipating and heat-dissipating specimens Width in Number of Modular Spacings: 1 Product Net Width: 18 mm Product Net Height: 85 mm Product Net Depth / Length: 62 mm Built-In Depth ( t 2 ): 68 mm Dimension Diagram: 9AKK107992A6188 Declaration of Conformity - CE: 2CCC005102D0201 Declaration of Conformity - UKCA: 9AKK108467A6139 VDE Certificate: VDE E29x_40040851 Instructions and Manuals: 2CCC441005M0801 Mounting Type: DIN-Rail Mounting Position: Any ETIM 9: EC000188 - Latching relay UNSPSC: 39122317 eClass: V11.0 : 27142306 Object Classification Code: K Standards: IEC/EN 60669-1; IEC/EN 60669-2-2 Control voltage 1: 12 V Type of control voltage 1: AC Type of control voltage 2: AC Frequency control voltage 1: 50 Hz Frequency control voltage 2: 50 Hz Suitable for manual operation: Yes Voltage type (supply voltage): AC Max. switching current (cos phi = 0.6): 16 A Max. incandescent lamp load: 3000 W Max. load fluorescent lamp: 3000 VA Rated switch current: 16 A Number of contacts as normally open contact: 2 Country of origin: Bulgaria

ABB E290-16-20/12 Impulse Relay (2TAZ312000R2052)

Technical Specifications

Properties

Cross-References

Attached Documents